SEEING IS BELIEVING
One of four titles in the Brain Benders series, this collection of puzzles poses the question: can you believe your eyes? Normally you can, but there are times when they will deceive you. Prepare for patterns that move, colours that change and objects that alter their size.
• Puzzles introducing the concepts of optical illusion.
• Hints to assist in problem solving.
• Answers and full explanations included.
Optical illusions: distance: shapes: games: tricks: negative images: numbers: vision: comparison